X17online has learned exclusively from a Jackson family source that Janet Jackson will not be going on a world tour with the Jackson 5 in place of her late brother Michael.

The 43-year old singer, who is currently in the UK for London Fashion Week, has denied being a part of the show. But her brother Jermaine recently told the Daily Express, "We had a conference call and Janet has agreed to join us on tour."

Our Jackson source tells X17online, "This is completely false. Jermaine is talking out of his ass again. There are no plans for an immediate tour."